On the order of approximation of functions by generalized Baskakov operators
type: Item
instance of: scholarly article
title: On the order of approximation of functions by generalized Baskakov operators
zbMATH Open document ID: 1065.41044
author: Abdul Wafi
author: Salma Khatoon
published in: Indian Journal of Pure \& Applied Mathematics
publication date: 2005-03-07T00:00:00Z
review text: The authors take up a sequence of linear positive operators introduced by \textit{V. Miheşan} [Autom. Comp. Appl. Math. Cluj-Napoca, 7(1), 34--47 (1998)] to study the order of approximation of a function \(f\) of a certain class, using (i) the asymptotic behaviour of \(f\) and (ii) the modulus of continuity of the derivative \(f'\). They also give a theorem on the approximation of \(f\) using the concept of the modulus of smoothness of the function.
reviewed by: Ganesh Datta Dikshit
Mathematics Subject Classification ID: 41A36
Mathematics Subject Classification ID: 41A17
Mathematics Subject Classification ID: 41A25
zbMATH DE Number: 2141211
zbMATH Keywords: Baskakov operator
zbMATH Keywords: Bernstein operator
zbMATH Keywords: modulus of smoothness
MaRDI profile type: Publication
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description: scientific article; zbMATH DE number 2141211